Lib.rs

› Database implementations › Polars
#query-engine #polars #dataframe #algorithm #lazy-evaluation #physical #ooc

polars-pipe

Lazy query engine for the Polars DataFrame library

by Ritchie Vink and 97 contributors

47 releases (21 breaking)

0.45.1 Dec 9, 2024
0.44.2 Nov 1, 2024
0.41.3 Jul 2, 2024
0.38.3 Mar 18, 2024
0.25.1 Oct 28, 2022

#289 in Database implementations

Download history 20809/week @ 2024-09-23 19773/week @ 2024-09-30 20600/week @ 2024-10-07 20075/week @ 2024-10-14 20824/week @ 2024-10-21 19218/week @ 2024-10-28 20211/week @ 2024-11-04 21346/week @ 2024-11-11 18922/week @ 2024-11-18 17799/week @ 2024-11-25 20792/week @ 2024-12-02 23435/week @ 2024-12-09 21889/week @ 2024-12-16 13876/week @ 2024-12-23 13266/week @ 2024-12-30 22699/week @ 2025-01-06

74,111 downloads per month
Used in 150 crates (via polars-lazy)

MIT license

8MB
195K SLoC

polars-pipe

polars-pipe is an internal sub-crate of the Polars library, introducing OOC (out of core) algorithms to polars physical plans.

Important Note: This crate is not intended for external usage. Please refer to the main Polars crate for intended usage.

Dependencies

~17–50MB
~799K SLoC